WP4SST — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Puerto Rico Locator transmitted in a decoded message: FK68

Receiver-side FT8 activity involving WP4SST, decoded by SO8OO in southeastern Poland. 253 related FT8 messages, 64 CQ messages, observed on 80m, 20m, across 26 UTC dates. Heard between 2026-05-01 and 2026-06-27.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

253

Related messages

CQ messages

UTC dates heard

-11 dB

Mean decoder S/N

Bands

80m 20m

First seen: 2026-05-01
Last seen: 2026-06-27 00:47 UTC

Frequent QSO partners observed at SO8OO

Stations WP4SST worked most often, as logged from our receiver:

VE3UIN · Canada HA3IC · Hungary HP3AXL · Panama KR4BAD · United States NC1A · United States RW9WT · Asiatic Russia UA6LET · European Russia EA2ABD · Spain AB3LD · United States UR5FS · Ukraine R1AP · European Russia

Activity Heatmap

Locator transmitted by WP4SST

Approximate centre of FK68, decoded 2026-06-06 03:47 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	WP4SST S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-27 02:46	20m	- / -	R5AK	-16 / -	3	Partial capture
06-06 03:39	20m	-16 / -	9H5DX	- / -	4	Partial capture
06-06 03:28	20m	- / -19	UA6LET	-24 / -	2	✓ Closing fragment
06-06 03:18	20m	-17 / -	UA6EED	-9 / -18	2	Partial capture
06-06 03:17	20m	-20 / -	9H5DX	- / -	2	Partial capture
06-06 03:05	20m	-24 / -15	UA6EED	-8 / -16	11	Partial capture
06-06 02:45	20m	-22 / -	NC1A	- / -15	2	✓ Closing fragment
06-06 02:40	20m	-16 / -	UR5FS	- / -22	6	✓ Closing fragment
06-06 02:37	20m	-17 / -	VE3UIN	- / -17	5	✓ Closing fragment
06-06 02:33	20m	-12 / -	G7GTI	- / -19	4	Partial capture
06-05 22:16	20m	- / -	TA5FW	-5 / -	6	Partial capture
06-05 22:13	20m	- / -	OK4FX	-8 / -	2	Partial capture
06-05 22:09	20m	-15 / -	KR4BAD	- / -15	5	✓ Closing fragment
06-05 21:13	20m	- / -	GM4LOL	-13 / -	3	Partial capture
06-05 20:38	20m	- / -16	HA3IC	-14 / -	2	✓ Closing fragment
06-05 03:07	20m	- / -14	F1PBZ	-10 / -	2	Partial capture
06-05 02:58	20m	- / -	RN1CW	-18 / -	2	Partial capture
06-05 02:52	20m	- / -14	R1AP	+4 / -	3	Partial capture
06-05 02:52	20m	- / -21	RW9WT	+7 / -	4	✓ Closing fragment
05-28 01:53	20m	- / -	RU4LM	+6 / -	2	Partial capture
05-27 02:12	20m	- / -12	AB3LD	-15 / -	3	✓ Closing fragment
05-27 01:52	20m	- / -	VE3DZ	-13 / -	3	Partial capture
05-27 01:27	20m	- / -15	HP3AXL	-12 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m

UTC    dB Audio  Message
033230 -19 1573  CQ WP4SST FK68 (x2)
033430 -20 1573  WC7Y WP4SST FK68
033730 -17 1573  KE8WMZ WP4SST -15
033930 -16 1573  9H5DX WP4SST FK68 (x4)
034730 -16 1573  N7LRW WP4SST FK68
030715 -17 2217  WP4SST KM4WLL EM91
021745 -14 1572  WP4SST UA6CE -16
022945 -19 1510  WP4SST RX3ASQ R-19
024615  -7 2697  WP4SST R5AK KO85 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.